This is Ken Onion's new model, the Slacker, a liner locking flipper. Ken calls this his fully customized mid-tech as he has some parts cut but he hand fits and finishes everything himself. This knife features a hand rubbed satin finished blade of CPM 154 steel, a Titanium frame with checkering to improve grip, the checkering is also on the pocket clip, the checkered areas are anodized blue as is the liner lock and the decorated back spacer, inside the frame it is scalloped, there is an integral lanyard hole and the titanium pivot collar is decorated with the Onion trademark. These feel great in the hand, lightweight for ease of carry and they fire like a rocket. Brand new from the maker at the Blade show.